.navbar {
    height: 60px;
}
.wrapper-sign-in {
    background: none;
    position: relative;
}
.main-sigh-in .sign-in-mod .form-group input.form-control {
    border: 1px solid #B9B9B9;
}
.main-sigh-title {
    position: absolute;
    top: 90px;
    left: 30px;
    font-size: 39px;
    color: #ffffff;
}
.main-sigh-subtitle {
    position: absolute;
    top: 150px;
    left: 30px;
    font-size: 20px;
    color: #ffffff;
}
.wrapper-sign-in .carousel {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 520px;
}
.wrapper-sign-in .carousel-inner {
    position: relative;
    width: 100%;
    height: 520px;
    overflow: hidden;
}
.wrapper-sign-in .carousel-inner .item {
    width: 100%;
    height: 520px;
    background-repeat: no-repeat;
    background-position: center;
    background-size: cover;
}

.carousel {
    position: relative;
    line-height: 1;
}

.carousel-inner {
    position: relative;
    width: 100%;
    overflow: hidden;
}

.carousel-inner > .item {
    position: relative;
    display: none;
    -webkit-transition: 0.6s ease-in-out left;
    -moz-transition: 0.6s ease-in-out left;
    -o-transition: 0.6s ease-in-out left;
    transition: 0.6s ease-in-out left;
}

.carousel-inner > .item > img,
.carousel-inner > .item > a > img {
    display: block;
    line-height: 1;
}

.carousel-inner > .active,
.carousel-inner > .next,
.carousel-inner > .prev {
    display: block;
}

.carousel-inner > .active {
    left: 0;
}

.carousel-inner > .next,
.carousel-inner > .prev {
    position: absolute;
    top: 0;
    width: 100%;
}

.carousel-inner > .next {
    left: 100%;
}

.carousel-inner > .prev {
    left: -100%;
}

.carousel-inner > .next.left,
.carousel-inner > .prev.right {
    left: 0;
}

.carousel-inner > .active.left {
    left: -100%;
}

.carousel-inner > .active.right {
    left: 100%;
}
